Floating in the International Space Station's Quest airlock module, veteran spacewalkers Tracy Dyson and Mike Barratt were preparing to head outside Monday to finish a spacewalk that was called off ...

Two astronauts scheduled to exit the airlock of the International Space Station on Thursday will wait until later this year after a coolant leak outside the ISS caused NASA to reshuffle the spacewalk ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA's Anne McClain emerged from the International Space ...

Four astronauts aboard a SpaceX capsule will attempt the historic private spacewalk. It's a high-risk operation with lots that could go wrong, but with a potentially great view. Tomorrow morning, four ...

NASA canceled their first attempt at an all-female spacewalk in March after problems with finding properly fitting spacesuits Jason Hahn is a former Human Interest and Sports Reporter for PEOPLE. He ...

Ever have a wardrobe malfunction so bad you wish you could skip work? Well, if you were a NASA astronaut, that’s a privilege you could take advantage of — if you are willing to put up with the arduous ...